INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.5 on date 17-10-2018 and time 08:45:48 (Italy) in region 1 km NE Sant'Angelo in Pontano (MC)

A magnitude ML 2.5 earthquake occured in region: 1 km NE Sant'Angelo in Pontano (MC), on

  • 17-10-2018 06:45:48 (UTC)
  • 17-10-2018 08:45:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.11, 13.41 at 21 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sant'Angelo in Pontano MC 1 1436 1436
Ripe San Ginesio MC 5 852 2288
Falerone FM 6 3337 5625
Penna San Giovanni MC 6 1108 6733
Montappone FM 6 1682 8415
Monte Vidon Corrado FM 7 731 9146
Loro Piceno MC 7 2401 11547
Gualdo MC 7 815 12362
Massa Fermana FM 7 963 13325
San Ginesio MC 7 3498 16823
Colmurano MC 7 1263 18086
Servigliano FM 8 2336 20422
Monte San Martino MC 9 765 21187
Urbisaglia MC 10 2628 23815
Mogliano MC 11 4696 28511
Montegiorgio FM 11 6851 35362
Belmonte Piceno FM 11 646 36008
Camporotondo di Fiastrone MC 12 563 36571
Sarnano MC 12 3264 39835
Cessapalombo MC 12 512 40347
Monteleone di Fermo FM 12 395 40742
Smerillo FM 12 365 41107
Santa Vittoria in Matenano FM 12 1330 42437
Monsampietro Morico FM 13 659 43096
Petriolo MC 13 1998 45094
Montefalcone Appennino FM 14 424 45518
Francavilla d'Ete FM 14 964 46482
Montelparo FM 15 778 47260
Amandola FM 15 3629 50889
Tolentino MC 15 20069 70958
Belforte del Chienti MC 15 1886 72844
Magliano di Tenna FM 15 1452 74296
Caldarola MC 15 1823 76119
Montottone FM 15 979 77098
Grottazzolina FM 16 3398 80496
Rapagnano FM 16 2145 82641
Monte Rinaldo FM 17 379 83020
Monte San Pietrangeli FM 17 2458 85478
Comunanza AP 17 3166 88644
Corridonia MC 18 15430 104074
Force AP 18 1354 105428
Monte Giberto FM 18 801 106229
Ortezzano FM 18 774 107003
Pollenza MC 18 6618 113621
Torre San Patrizio FM 18 2048 115669
Montefortino FM 19 1178 116847
Serrapetrona MC 19 966 117813
Bolognola MC 19 142 117955
Monte Vidon Combatte FM 19 433 118388

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km NW of Teramo (54892 inhabitants)
57 Km S of Ancona (100861 inhabitants)
60 Km E of Foligno (57155 inhabitants)
83 Km E of Perugia (166134 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
87 Km NE of Terni (111501 inhabitants)
88 Km SE of Fano (60888 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
97 Km NW of Pescara (121014 inhabitants)
98 Km SE of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 2.5 2018-10-17
06:45:48
43.11 13.41 21 2018-10-17
07:04:18
Sala Sismica INGV-Roma 62039921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-17 06:45:48 ± 0.11
Latitude 43.11 ± 0.00
Longitude 13.41 ± 0.01
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 62039921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 540
Semi-minor axis of confidence ellipse (meter) 225
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 314
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 58
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.50632
Number of stations at which the event was observed 53
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 62039921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-17 07:04:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NDIM.HNZ. 2018-10-17T06:47:01.22 3.0 undecidable manual Sn 2.22 0
IV.ZCCA.HHZ. 2018-10-17T06:46:57.68 3.0 undecidable manual Sg 8.01 0
IV.PIEI.HHZ. 2018-10-17T06:46:16.18 3.0 undecidable manual S 0.44 0
IV.ATVO.HHZ. 2018-10-17T06:46:16.55 3.0 undecidable manual S 0.45 0
IV.MOMA.HHZ. 2018-10-17T06:46:13.04 3.0 undecidable manual S -0.35 0
IV.VVLD.HHZ. 2018-10-17T06:46:13.49 3.0 undecidable manual P 3.27 0
IV.MURB.HHZ. 2018-10-17T06:46:12.99 3.0 undecidable manual S 0.24 0
IV.LPEL.HHZ. 2018-10-17T06:46:12.27 3.0 undecidable manual P 2.66 0
IV.CERT.HHZ. 2018-10-17T06:46:12.46 3.0 positive manual P 2.86 0
IV.GIGS.HHZ. 2018-10-17T06:46:11.59 3.0 undecidable manual S -0.9 0
IV.CPGN.EHZ. 2018-10-17T06:46:10.02 3.0 negative manual P 2.37 0
IV.GAVE.EHZ. 2018-10-17T06:46:09.48 3.0 undecidable manual S 0.16 0
IV.PARC.HHZ. 2018-10-17T06:46:08.23 3.0 negative manual P 1.17 0
IV.ARVD.HHZ. 2018-10-17T06:46:07.72 3.0 undecidable manual S -0.26 0
IV.T0110.HHZ. 2018-10-17T06:46:05.84 3.0 negative manual P 0.15 0
IV.APEC.HHZ. 2018-10-17T06:46:05.40 3.0 positive manual P 0.52 0
IV.AOI.HHZ. 2018-10-17T06:46:05.95 0.6 undecidable manual S 18 0.4632 104 0.56 41
IV.MMUR.HNE. 2018-10-17T06:46:05.65 0.6 undecidable manual S 318 0.447 105 0.72 39
IV.FIAM.HHZ. 2018-10-17T06:46:04.74 3.0 positive manual P -0.28 0
IV.ATPI.EHZ. 2018-10-17T06:46:04.48 3.0 positive manual P 0.14 0
IV.ATVO.HHZ. 2018-10-17T06:46:03.78 3.0 negative manual P -0.16 0
IV.PIEI.HHZ. 2018-10-17T06:46:03.33 3.0 negative manual P -0.41 0
IV.MOMA.HHZ. 2018-10-17T06:46:02.31 3.0 positive manual P -0.11 0
IV.MURB.HHZ. 2018-10-17T06:46:01.96 3.0 negative manual P -0.1 0
IV.GIGS.HHZ. 2018-10-17T06:46:01.13 3.0 undecidable manual P -0.78 0
IV.FRON.EHZ. 2018-10-17T06:46:01.64 3.0 positive manual P -0.05 0
IV.SSFR.HHZ. 2018-10-17T06:46:00.09 3.0 positive manual P -0.11 0
IV.GAG1.HNE. 2018-10-17T06:46:00.40 0.6 undecidable manual S 298 0.2788 115 0.15 48
IV.LNSS.HHZ. 2018-10-17T06:46:00.02 3.0 undecidable manual P -0.28 0
IV.GAVE.EHZ. 2018-10-17T06:46:00.14 3.0 negative manual P 0.01 0
IV.MC2.EHZ. 2018-10-17T06:46:00.13 0.6 undecidable manual S 219 0.2545 118 0.55 44
IV.RM33.EHZ. 2018-10-17T06:46:00.62 3.0 negative manual P -0.42 0
IV.CAMP.HHZ. 2018-10-17T06:45:59.66 3.0 negative manual P -0.57 0
IV.FOSV.EHZ. 2018-10-17T06:45:59.08 3.0 negative manual P -0.16 0
IV.PCRO.HNN. 2018-10-17T06:45:59.40 1.0 undecidable manual P 10 0.5063 102 0.25 22
IV.ASSB.HHZ. 2018-10-17T06:45:59.82 3.0 negative manual P -0.21 0
IV.ARVD.HHZ. 2018-10-17T06:45:59.31 3.0 positive manual P -0.07 0
IV.TERO.HHZ. 2018-10-17T06:45:58.62 3.0 positive manual P -0.39 0
IV.MMUR.HNE. 2018-10-17T06:45:58.27 0.1 undecidable manual P 318 0.447 105 0.11 93
IV.TRE1.HNZ. 2018-10-17T06:45:58.62 0.6 undecidable manual S 341 0.2131 124 0.07 49
IV.SMA1.EHZ. 2018-10-17T06:45:58.21 3.0 positive manual P -0.39 0
IV.MMO1.EHZ. 2018-10-17T06:45:58.72 0.6 undecidable manual S 196 0.2176 123 0.06 49
IV.TRTR.HHZ. 2018-10-17T06:45:58.98 3.0 positive manual P 0.52 0
IV.MDAR.HNZ. 2018-10-17T06:45:58.60 0.6 undecidable manual S 293 0.2104 124 0.13 48
IV.CSP1.EHZ. 2018-10-17T06:45:57.20 0.6 undecidable manual S 263 0.1484 136 0.13 49
IV.AOI.HHZ. 2018-10-17T06:45:57.92 0.1 positive manual P 18 0.4632 104 -0.51 85
IV.CESI.HHZ. 2018-10-17T06:45:57.15 3.0 negative manual P 0.15 0
IV.PF6.EHE. 2018-10-17T06:45:57.28 0.6 undecidable manual S 281 0.1583 134 0.01 50
IV.SEF1.HNE. 2018-10-17T06:45:56.29 0.6 undecidable manual P 277 0.3372 110 -0.08 47
IV.MTL1.HNE. 2018-10-17T06:45:56.42 0.1 undecidable manual P 297 0.3256 111 0.24 93
IV.NRCA.HNZ. 2018-10-17T06:45:56.45 3.0 negative manual P 0.09 0
IV.MTRA.EHZ. 2018-10-17T06:45:56.14 3.0 positive manual P -0.19 0
IV.MF5.EHZ. 2018-10-17T06:45:56.87 0.6 undecidable manual S 162 0.1268 141 0.22 48
IV.SNTG.HHZ. 2018-10-17T06:45:56.80 3.0 negative manual P -0.03 0
IV.OFFI.HHZ. 2018-10-17T06:45:55.79 0.3 undecidable manual P 130 0.268 117 0.51 66
IV.MC2.EHZ. 2018-10-17T06:45:55.03 0.1 positive manual P 219 0.2545 118 -0.04 97
IV.CIMA.HNZ. 2018-10-17T06:45:55.54 0.3 undecidable manual P 44 0.2743 116 0.17 71
IV.MNTP.HNZ. 2018-10-17T06:45:55.44 0.6 undecidable manual S 58 0.0531 162 -0.14 51
IV.EL6.EHZ. 2018-10-17T06:45:55.81 3.0 negative manual P -0.03 0
IV.PP3.HNE. 2018-10-17T06:45:55.80 0.1 undecidable manual P 29 0.3058 113 -0.08 96
IV.GUMA.HHZ. 2018-10-17T06:45:55.82 0.6 undecidable manual S 229 0.0701 156 0.06 50
IV.GAG1.HNE. 2018-10-17T06:45:55.26 0.6 undecidable manual P 298 0.2788 115 -0.2 47
IV.CADA.HNE. 2018-10-17T06:45:55.62 0.3 undecidable manual P 72 0.2716 116 0.28 69
IV.MMO1.EHZ. 2018-10-17T06:45:54.26 0.1 positive manual P 196 0.2176 123 -0.28 93
IV.MDAR.HNZ. 2018-10-17T06:45:54.17 0.6 undecidable manual P 293 0.2104 124 -0.26 47
IV.FDMO.HHZ. 2018-10-17T06:45:54.80 3.0 negative manual P 0.09 0
IV.TRE1.HNZ. 2018-10-17T06:45:54.21 0.6 negative manual P 341 0.2131 124 -0.26 47
IV.MF5.EHZ. 2018-10-17T06:45:53.29 0.3 undecidable manual P 162 0.1268 141 -0.09 75
IV.CSP1.EHZ. 2018-10-17T06:45:53.46 0.1 undecidable manual P 263 0.1484 136 -0.16 97
IV.PF6.EHE. 2018-10-17T06:45:53.45 0.1 undecidable manual P 281 0.1583 134 -0.28 95
IV.GUMA.HHZ. 2018-10-17T06:45:52.75 0.1 undecidable manual P 229 0.0701 156 -0.11 100
IV.MNTP.HNZ. 2018-10-17T06:45:52.40 0.1 positive manual P 58 0.0531 162 -0.36 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHN. ML:2 8.785E-5 1.12 AML other m 2018-10-17T06:46:28.83
IV.MNTP.HNE. ML:3.2 0.01195 0.58 AML other m 2018-10-17T06:45:55.99
IV.GUMA.HHE. ML:2.8 0.00447 0.32 AML other m 2018-10-17T06:45:56.17
IV.GUMA.HHN. ML:2.6 0.003355 1.06 AML other m 2018-10-17T06:45:56.21
IV.MF5.EHN. ML:2.8 0.00417 0.44 AML other m 2018-10-17T06:45:57.23
IV.MF5.EHE. ML:2.9 0.005615 0.26 AML other m 2018-10-17T06:45:57.09
IV.MDAR.HNE. ML:2.4 0.00125 0.46 AML other m 2018-10-17T06:45:58.71
IV.MDAR.HNN. ML:2.2 0.000815 1 AML other m 2018-10-17T06:45:59.11
IV.FDMO.HHN. ML:2.4 0.001205 0.16 AML other m 2018-10-17T06:45:59.85
IV.FDMO.HHE. ML:2.7 0.002055 0.26 AML other m 2018-10-17T06:45:59.90
IV.EL6.EHN. ML:2.8 0.002325 0.2 AML other m 2018-10-17T06:46:02.24
IV.OFFI.HHN. ML:2.6 0.001805 0.68 AML other m 2018-10-17T06:46:02.37
IV.NRCA.HHE. ML:2.9 0.00274 0.22 AML other m 2018-10-17T06:46:02.78
IV.NRCA.HNE. ML:3 0.00281 0.24 AML other m 2018-10-17T06:46:02.79
IV.MTRA.HNE. ML:2.6 0.0013 0.28 AML other m 2018-10-17T06:46:02.84
IV.MTRA.EHE. ML:2.6 0.001295 0.26 AML other m 2018-10-17T06:46:02.85
IV.NRCA.HHN. ML:3 0.00299 0.68 AML other m 2018-10-17T06:46:03.78
IV.NRCA.HNN. ML:2.9 0.00268 0.66 AML other m 2018-10-17T06:46:03.78
IV.SNTG.HNE. ML:2.3 0.0006155 0.62 AML other m 2018-10-17T06:46:03.99
IV.MTRA.HNN. ML:2.4 0.000797 0.34 AML other m 2018-10-17T06:46:03.64
IV.MTRA.EHN. ML:2.4 0.000772 0.34 AML other m 2018-10-17T06:46:03.65
IV.SNTG.HNN. ML:2.3 0.0005745 0.96 AML other m 2018-10-17T06:46:04.14
IV.CESI.HHE. ML:2.4 0.0006865 0.34 AML other m 2018-10-17T06:46:04.15
IV.OFFI.HHE. ML:3 0.0036 0.4 AML other m 2018-10-17T06:46:04.18
IV.CESI.HHN. ML:2.8 0.001735 0.36 AML other m 2018-10-17T06:46:04.47
IV.EL6.EHE. ML:2.7 0.00186 0.28 AML other m 2018-10-17T06:46:05.07
IV.AOI.HHE. ML:2.2 0.0003935 0.32 AML other m 2018-10-17T06:46:07.63
IV.FOSV.EHE. ML:2.4 0.000546 1.74 AML other m 2018-10-17T06:46:08.09
IV.SMA1.EHE. ML:2.2 0.0003525 1.3 AML other m 2018-10-17T06:46:08.10
IV.FOSV.EHN. ML:2.3 0.000399 0.24 AML other m 2018-10-17T06:46:08.39
IV.TERO.HHN. ML:2.4 0.000463 0.16 AML other m 2018-10-17T06:46:08.64
IV.TERO.HHE. ML:2.3 0.0004505 0.26 AML other m 2018-10-17T06:46:08.81
IV.SMA1.EHN. ML:2.3 0.0004105 1.4 AML other m 2018-10-17T06:46:08.11
IV.ARVD.HHN. ML:2.2 0.000301 0.12 AML other m 2018-10-17T06:46:09.17
IV.AOI.HHN. ML:2.2 0.000351 0.5 AML other m 2018-10-17T06:46:09.42
IV.ASSB.HHE. ML:2.5 0.000568 0.34 AML other m 2018-10-17T06:46:09.93
IV.LNSS.HHN. ML:2.4 0.0004705 0.34 AML other m 2018-10-17T06:46:10.21
IV.ARVD.HHE. ML:2.1 0.000275 0.58 AML other m 2018-10-17T06:46:10.11
IV.ASSB.HHN. ML:2.6 0.0007535 0.2 AML other m 2018-10-17T06:46:10.22
IV.GAVE.EHE. ML:2.7 0.000914 0.3 AML other m 2018-10-17T06:46:10.34
IV.SSFR.HNE. ML:2.8 0.001105 0.22 AML other m 2018-10-17T06:46:10.48
IV.SSFR.HHE. ML:2.8 0.0010715 0.2 AML other m 2018-10-17T06:46:10.48
IV.CAMP.HHE. ML:2.1 0.000231 0.44 AML other m 2018-10-17T06:46:10.19
IV.SSFR.HHN. ML:2.8 0.00122 0.2 AML other m 2018-10-17T06:46:10.47
IV.SSFR.HNN. ML:2.8 0.001215 0.18 AML other m 2018-10-17T06:46:10.56
IV.GAVE.EHN. ML:2.6 0.00065 0.4 AML other m 2018-10-17T06:46:10.70
IV.LNSS.HHE. ML:2.4 0.0004665 0.62 AML other m 2018-10-17T06:46:11.77
IV.CAMP.HHN. ML:1.9 0.0001535 0.7 AML other m 2018-10-17T06:46:11.54
IV.FRON.EHN. ML:2.4 0.000355 0.6 AML other m 2018-10-17T06:46:12.14
IV.FRON.EHE. ML:2.2 0.0002425 0.52 AML other m 2018-10-17T06:46:13.24
IV.MURB.HHE. ML:2.8 0.000951 0.24 AML other m 2018-10-17T06:46:13.66
IV.MURB.HNE. ML:2.8 0.000906 0.22 AML other m 2018-10-17T06:46:13.66
IV.GIGS.HHE. ML:1.8 8.91E-5 0.54 AML other m 2018-10-17T06:46:13.94
IV.GIGS.HHN. ML:1.6 6.15E-5 1.42 AML other m 2018-10-17T06:46:14.02
IV.RM33.EHN. ML:2.1 0.0002145 1.1 AML other m 2018-10-17T06:46:14.36
IV.MOMA.HHN. ML:2.3 0.000313 0.22 AML other m 2018-10-17T06:46:14.34
IV.RM33.EHE. ML:2.1 0.000208 1.42 AML other m 2018-10-17T06:46:15.18
IV.MURB.HHN. ML:2.4 0.0004075 0.78 AML other m 2018-10-17T06:46:15.90
IV.MURB.HNN. ML:2.5 0.000454 0.84 AML other m 2018-10-17T06:46:15.92
IV.PIEI.HHN. ML:2.2 0.0001945 0.18 AML other m 2018-10-17T06:46:16.61
IV.ATVO.HHE. ML:2.1 0.0001525 1.72 AML other m 2018-10-17T06:46:17.10
IV.PIEI.HHE. ML:2.3 0.0002275 0.16 AML other m 2018-10-17T06:46:17.36
IV.FIAM.HHE. ML:1.9 7.425E-5 0.42 AML other m 2018-10-17T06:46:19.41
IV.T0110.HHE. ML:2.5 0.00028 1.54 AML other m 2018-10-17T06:46:24.87
IV.T0110.HHN. ML:2.5 0.0003065 0.88 AML other m 2018-10-17T06:46:25.32
IV.PARC.HHE. ML:2.1 9.38E-5 0.66 AML other m 2018-10-17T06:46:30.35
IV.MNTP.HNN. ML:3.4 0.0218 0.14 AML other m 2018-10-17T06:45:55.68
IV.GUMA.HNN. ML:2.6 0.0029455765 0.2688 AML other m 2018-10-17T06:45:56.13
IV.GUMA.HNE. ML:2.7 0.0038696815 0.2784 AML other m 2018-10-17T06:45:56.18
IV.CSP1.EHN. ML:2.4 0.001480966 0.5184 AML other m 2018-10-17T06:45:57.59
IV.TRE1.HNN. ML:2.6 0.001885766 0.528 AML other m 2018-10-17T06:45:58.87
IV.TRE1.HNE. ML:2.6 0.0019109365 0.32 AML other m 2018-10-17T06:45:59.09
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download